Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x79895beb499e775cb0d35618794841dfa784efe18975c1e20e8b7f92bb596683 · ArcScan

Block

#21,557,430

2026-09-18 20:50:22 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,430
Timestamp: 20 days ago · 2026-09-18 20:50:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x79895beb499e775cb0d35618794841dfa784efe18975c1e20e8b7f92bb596683
Parent hash: 0xb4a5098e…e9209cce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,430 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

0.6%181,673 / 30,000,000

Base fee

20 gwei

State root

0xb040b8a6dd80…d25c79a9cf06

Transactions root

0x881a1ab96abd…1ad0b4859835

Receipts root

0x92a95740feee…8f4c58795ae1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800